JPS5196358A - - Google Patents
Info
- Publication number
- JPS5196358A JPS5196358A JP51002392A JP239276A JPS5196358A JP S5196358 A JPS5196358 A JP S5196358A JP 51002392 A JP51002392 A JP 51002392A JP 239276 A JP239276 A JP 239276A JP S5196358 A JPS5196358 A JP S5196358A
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/02—Analysing fluids
- G01N29/036—Analysing fluids by measuring frequency or resonance of acoustic waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/025—Change of phase or condition
- G01N2291/0256—Adsorption, desorption, surface mass change, e.g. on biosensors
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7501128A FR2298099A1 (en) | 1975-01-15 | 1975-01-15 | DEVICE FOR MEASURING THE MASS OF PARTICLES OF AN AEROSOL PER UNIT OF VOLUME |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5196358A true JPS5196358A (en) | 1976-08-24 |
Family
ID=9149816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51002392A Pending JPS5196358A (en) | 1975-01-15 | 1976-01-09 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4041768A (en) |
| JP (1) | JPS5196358A (en) |
| BE (1) | BE837413A (en) |
| CA (1) | CA1040266A (en) |
| CH (1) | CH593490A5 (en) |
| DE (1) | DE2559097A1 (en) |
| DK (1) | DK7376A (en) |
| ES (1) | ES444186A1 (en) |
| FR (1) | FR2298099A1 (en) |
| GB (1) | GB1502521A (en) |
| IT (1) | IT1054090B (en) |
| LU (1) | LU74141A1 (en) |
| NL (1) | NL7600270A (en) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2452452A1 (en) * | 1979-03-29 | 1980-10-24 | Prestinox Sa | Refinement to drive mechanism of film or tape reels - provides electromagnetically operated controlled braking of reel spindles |
| US4312180A (en) * | 1979-09-28 | 1982-01-26 | Battelle Development Corporation | Detecting particles |
| SE8105923L (en) * | 1981-10-07 | 1983-04-08 | Boliden Ab | SET TO INDICATE HIDDEN SKILLS |
| CH662421A5 (en) * | 1983-07-13 | 1987-09-30 | Suisse Horlogerie Rech Lab | PIEZOELECTRIC CONTAMINATION DETECTOR. |
| US4670137A (en) * | 1986-01-27 | 1987-06-02 | Hitachi, Ltd. | Impurity detector |
| US6077334A (en) * | 1995-01-17 | 2000-06-20 | Joannou; Constantinos J. | Externally ionizing air filter |
| GB9523812D0 (en) * | 1995-11-21 | 1996-01-24 | Sun Electric Uk Ltd | Method and apparatus for analysis of particulate content of gases |
| US5948141A (en) * | 1997-09-30 | 1999-09-07 | Hewlett-Packard Company | Method and apparatus for purification of a discharge gas |
| DE10000608C2 (en) * | 2000-01-10 | 2002-05-23 | Max Planck Gesellschaft | Method and device for detecting the relative impact positions of microparticles |
| RU2182523C1 (en) * | 2001-02-08 | 2002-05-20 | Общество с ограниченной ответственностью "ВИНТЕЛ" | Device for accumulating of aerosols from gases |
| US6807874B2 (en) * | 2002-01-21 | 2004-10-26 | Shimadzu Corporation | Collecting apparatus of floating dusts in atmosphere |
| DE20203999U1 (en) * | 2002-03-13 | 2002-08-22 | Solvay Fluor & Derivate | Device for determining the physical and chemical parameters of aerosol formulations from metered dose aerosols |
| JP2003337087A (en) * | 2002-05-20 | 2003-11-28 | Shimadzu Corp | Apparatus for collecting suspended particle |
| US7704302B2 (en) * | 2007-02-27 | 2010-04-27 | General Electric Company | Electrostatic precipitator having a spark current limiting resistors and method for limiting sparking |
| US8167986B2 (en) * | 2008-07-23 | 2012-05-01 | Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College | Airborne particulate sampler |
| WO2014153142A1 (en) | 2013-03-14 | 2014-09-25 | Colorado Seminary, Which Owns And Operates The University Of Denver | Mems aerosol impactor |
| EP2773941A1 (en) | 2011-11-04 | 2014-09-10 | Danmarks Tekniske Universitet | Resonant fiber based aerosol particle sensor and method |
| CN104390875B (en) * | 2013-12-31 | 2017-02-15 | 北京至感传感器技术研究院有限公司 | Portable detector with modified PM2.5 cutting head |
| JP6454733B2 (en) * | 2014-05-30 | 2019-01-16 | コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． | Aerosol particle mass sensor and sensing method |
| EP4336151A1 (en) * | 2022-09-12 | 2024-03-13 | Consejo Superior de Investigaciones Científicas (CSIC) | Nanomechanical mass flow meter and controller device, method, and associated uses thereof |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3114877A (en) * | 1956-10-30 | 1963-12-17 | Gen Electric | Particle detector having improved unipolar charging structure |
| US3449667A (en) * | 1966-05-18 | 1969-06-10 | Gourdine Systems Inc | Electrogasdynamic method and apparatus for detecting the properties of particulate matter entrained in gases |
| DE1679532B1 (en) * | 1967-10-09 | 1970-12-10 | Berckheim Graf Von | Arrangement for generating unipolar air ions |
| US3561253A (en) * | 1969-03-26 | 1971-02-09 | Thermo Systems Inc | Apparatus and method of measurement of particulate mass |
| US3653253A (en) * | 1970-01-05 | 1972-04-04 | Thermo Systems Inc | Aerosol mass concentration spectrometer |
| US3715911A (en) * | 1970-05-11 | 1973-02-13 | Susquehanna Corp | Apparatus for sensing air-borne particulate matter |
| US3679973A (en) * | 1970-10-20 | 1972-07-25 | Us Interior | Electrogasdynamic dust monitor |
| US3879986A (en) * | 1973-10-05 | 1975-04-29 | Atomic Energy Commission | Parallel point to plane electrostatic precipitator particle size sampler |
-
1975
- 1975-01-15 FR FR7501128A patent/FR2298099A1/en active Granted
- 1975-12-29 CH CH1681075A patent/CH593490A5/xx not_active IP Right Cessation
- 1975-12-30 DE DE19752559097 patent/DE2559097A1/en not_active Ceased
-
1976
- 1976-01-07 US US05/647,066 patent/US4041768A/en not_active Expired - Lifetime
- 1976-01-08 BE BE6045325A patent/BE837413A/en not_active IP Right Cessation
- 1976-01-08 GB GB641/76A patent/GB1502521A/en not_active Expired
- 1976-01-08 CA CA243,196A patent/CA1040266A/en not_active Expired
- 1976-01-08 LU LU74141A patent/LU74141A1/xx unknown
- 1976-01-09 ES ES444186A patent/ES444186A1/en not_active Expired
- 1976-01-09 DK DK7376*#A patent/DK7376A/en not_active Application Discontinuation
- 1976-01-09 JP JP51002392A patent/JPS5196358A/ja active Pending
- 1976-01-12 NL NL7600270A patent/NL7600270A/en not_active Application Discontinuation
- 1976-01-15 IT IT19280/76A patent/IT1054090B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2298099B1 (en) | 1978-12-29 |
| BE837413A (en) | 1976-07-08 |
| NL7600270A (en) | 1976-07-19 |
| ES444186A1 (en) | 1978-03-16 |
| FR2298099A1 (en) | 1976-08-13 |
| CH593490A5 (en) | 1977-12-15 |
| CA1040266A (en) | 1978-10-10 |
| IT1054090B (en) | 1981-11-10 |
| GB1502521A (en) | 1978-03-01 |
| DK7376A (en) | 1976-07-16 |
| LU74141A1 (en) | 1976-07-20 |
| DE2559097A1 (en) | 1976-07-22 |
| US4041768A (en) | 1977-08-16 |